about cnvgrib

[fekih abdellali]

dear all
the cnvgrib  is written in f90 code can I translate it to f77?
I use Mandrake linux station with f77 compiler. or is there a binary cnvgrib
to download.
thanks
A.fekih



Le mercredi 30 Août 2006 15:49, Wesley Ebisuzaki a écrit :

> Lee,
>
>        To convert from grib2 to grib1, try using the program "cnvgrib"
> written by Steve Gilbert of NCEP/NOAA.  "wgrib2" doesn't have
> the ability to write grib1 files.
>
>              Wesley Ebisuzaki
>
> All,
>
>     Grib2 files are much smaller than grib1 files.  Downloading grib2
> and converting them to grib1 can be faster than downloading grib1 files.
>
>               Wesley
>
> Lee Byerle wrote:
> > Elizabeth,
> >
> > Try the wgrib2 utility to convert to grib edition 1:
> >
> > http://www.cpc.ncep.noaa.gov/products/wesley/wgrib2/
> >
> > e.g. wgrib2 -g21 grib2filename -o converted_grib1_file.out
> >
> > This converts the grib2 to grib1 and grib1 format can be used with GrADS.
> >
> > Lee
> >
> > On Tue, 29 Aug 2006, Sen Chiao wrote:
> >> Elizabeth,
> >>
> >> GrADS can't do grib2 format file. gfs.t12z.pgrb2fxx is grib2 format.
> >>
> >> SC
> >>
> >> On 8/29/06, Elizabeth Austin <ecarter at weatherextreme.com> wrote:
> >>> Hello all,
> >>>
> >>> I am trying to plot current gfs grib data with grads. I am pulling from
> >>> the site:
> >>> ftpprd.ncep.noaa.gov/pub/data/nccf/com/gfs/prod
> >>>
> >>> I have tried the gfs.t12z.pgrb2fxx files
> >>> also the
> >>> gfs.t12z.pgrbfxx files
> >>>
> >>> when I run the grib2ctl command I get the message that the files are
> >>> not
> >>> grib format...any suggestions?
> >>> Thanks,
> >>> Elizabeth Austin
> >>>
> >>> _______________________________________
> >>> Elizabeth J. Austin, Ph.D., C.C.M.
> >>> President
> >>>
> >>> WeatherExtreme Ltd.
> >>> Physical: 305 Cedar Drive, Stateline, NV 89449
> >>> Mailing: P.O. Box 68 Zephyr Cove, NV 89448
> >>> Phone: 775-588-4640
> >>> Fax: 775-588-4642
> >>>
> >>> elizabeth at weatherextreme.com
> >>> www.weatherextreme.com
> >>> ______________________________________





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